CC=gcc CFLAGS=-O2 -march=native lossdistrib.so: lossdistrib.o $(CC) $(CFLAGS) -shared -o lossdistrib.so lossdistrib.o -L/usr/lib/R/lib -lR -llapack -lblas lossdistrib.o: lossdistrib.c $(CC) $(CFLAGS) -Wall -I/usr/include/R -fopenmp -fpic -c lossdistrib.c